Thank you for reaching out to us on the Microsoft Q&A forum.
To change the email associated with your Azure sponsorship subscription, locate the subscription ending in '0036P' and transfer ownership to the desired Microsoft account. Ensure you have full access to this account for a secure transfer. In the Microsoft for Startups Founders Hub, go to Benefits, select Redeem under Azure sponsorship benefits, and confirm the credits are properly linked. For further assistance, contact the support team.
I would request you to open a Support ticket with Founders Hub support team, by following the below steps: https://foundershub.startups.microsoft.com/signup?drawer_open=true please click on "Support" on this page to submit support ticket.
Please reach out to us if you have any other queries.
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